DE2056433C3 - Verfahren zur Herstellung von Amiden stickstoffhaltiger aromatischer heterocyclischer Basen - Google Patents

Verfahren zur Herstellung von Amiden stickstoffhaltiger aromatischer heterocyclischer Basen

Info

Publication number
DE2056433C3
DE2056433C3 DE2056433A DE2056433A DE2056433C3 DE 2056433 C3 DE2056433 C3 DE 2056433C3 DE 2056433 A DE2056433 A DE 2056433A DE 2056433 A DE2056433 A DE 2056433A DE 2056433 C3 DE2056433 C3 DE 2056433C3
Authority
DE
Germany
Prior art keywords
ecm
formamide
amide
temperature
mixture
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE2056433A
Other languages
German (de)
English (en)
Other versions
DE2056433A1 (de
DE2056433B2 (de
Inventor
Remo Torricella Del Pizzo Cremona Galli
Francesco Mailand Minisci
Adolfo Mailand Quilico
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Montedison SpA
Original Assignee
Montecatini Edison SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Montecatini Edison SpA filed Critical Montecatini Edison SpA
Publication of DE2056433A1 publication Critical patent/DE2056433A1/de
Publication of DE2056433B2 publication Critical patent/DE2056433B2/de
Application granted granted Critical
Publication of DE2056433C3 publication Critical patent/DE2056433C3/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/81—Amides; Imides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D215/48—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D215/48—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • C07D215/50—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 4
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D217/00—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems
    • C07D217/22—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the nitrogen-containing ring
    • C07D217/26—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
    • C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
    • C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
    • C07D235/24—Benzimidazoles; Hydrogenated benzimidazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
    • C07D241/10—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D241/14—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D241/24—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
    • C07D241/38—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with only hydrogen or carbon atoms directly attached to the ring nitrogen atoms
    • C07D241/40—Benzopyrazines
    • C07D241/44—Benzopyrazines with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the hetero ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
    • C07D277/62—Benzothiazoles
    • C07D277/68—Benzothiazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE2056433A 1969-11-21 1970-11-17 Verfahren zur Herstellung von Amiden stickstoffhaltiger aromatischer heterocyclischer Basen Expired DE2056433C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2470469 1969-11-21

Publications (3)

Publication Number Publication Date
DE2056433A1 DE2056433A1 (de) 1971-06-03
DE2056433B2 DE2056433B2 (de) 1979-03-15
DE2056433C3 true DE2056433C3 (de) 1979-10-31

Family

ID=11214457

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2056433A Expired DE2056433C3 (de) 1969-11-21 1970-11-17 Verfahren zur Herstellung von Amiden stickstoffhaltiger aromatischer heterocyclischer Basen

Country Status (8)

Country Link
US (1) US3781286A (fr)
BE (1) BE759237A (fr)
CH (1) CH552592A (fr)
DE (1) DE2056433C3 (fr)
ES (1) ES385710A1 (fr)
FR (1) FR2069533A5 (fr)
GB (1) GB1327627A (fr)
NL (1) NL172320C (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU75684A1 (fr) * 1976-08-27 1978-04-13
GB8406906D0 (en) * 1984-03-16 1984-04-18 Akzo Nv Benzo-thiazole and benzothiophene derivatives
FR2601010A1 (fr) * 1986-07-02 1988-01-08 Rhone Poulenc Agrochimie Derives de sulfonyl benzimidazole, leur preparation ainsi que leur utilisation a titre de fongicides
US5153208A (en) * 1987-02-10 1992-10-06 Hoechst Aktiengesellschaft Pyridine-2,4- and -2,5-dicarboxylic acid amides and their medicinal compositions and methods of use
US5238948A (en) * 1987-02-10 1993-08-24 Hoechst Aktiengesellschaft Pyridine-2,4- and -2,5-dicarboxylic acid derivatives and medicaments based on these compounds
US5512586A (en) * 1987-02-10 1996-04-30 Hoechst Aktiengesellschaft Medicaments based on pyridine-2,4- and 2,5-dicarboxylic acid amides
DE3938805A1 (de) * 1989-11-23 1991-05-29 Hoechst Ag Pyridin-2,4- und 2,5-dicarbonsaeurediamide, verfahren zu deren herstellung sowie deren verwendung
CA2123731C (fr) * 1993-06-01 2006-07-11 Jean-Paul Roduit Methode de preparation de carboxamides de composes heterocycliques aromatiques renfermant de l'azote; utilisation de ces produits
US20030216582A1 (en) * 2001-02-08 2003-11-20 Nicholas Nikolaides 2-carboxamide-benzimidazoles useful in the treatment and prevention of ischemic reperfusion injury

Also Published As

Publication number Publication date
FR2069533A5 (fr) 1971-09-03
NL7016743A (fr) 1971-05-25
CH552592A (de) 1974-08-15
DE2056433A1 (de) 1971-06-03
DE2056433B2 (de) 1979-03-15
ES385710A1 (es) 1973-04-01
GB1327627A (en) 1973-08-22
NL172320C (nl) 1983-08-16
NL172320B (nl) 1983-03-16
US3781286A (en) 1973-12-25
BE759237A (fr) 1971-05-01

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Legal Events

Date Code Title Description
OD Request for examination
BI Miscellaneous see part 2
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee